.right
{
float:right;}
.left
{ float:left;}
.withtop
{ margin-top:10px}
.withright
{
margin-right:10px;}
.withleft
{
margin-left:10px;}
.withbottom
{ margin-bottom:10px;}
.bline
{ border-bottom:2px solid #cccccc;}
.b
{
font-weight:bold;}

.head
{ margin:0px;}
.logo
{ margin-left:10px;}
.logo span
{ font-size:24px; margin-left:10px;}
.daohang ul
{
list-style:none;}
.daohang ul li
{ display:inline;}
.daohang span
{ padding-left:4px; padding-right:2px;}


.foot
{ clear:both; text-align:center;}
.foot ul li
{ display:inline;}
.foot ul span
{
padding-left:6px; padding-right:6px;}
.copyright
{
padding:6px 0 10px 0;}